Sandra Johnson, M.D.
NPI 1639153596 · Family Medicine Physician · Fairhaven, MA
Sandra Johnson, M.D. is a Family Medicine Physician provider in Fairhaven, MA (NPI 1639153596).
Provider details
- NPI number
- 1639153596
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD11384 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is Sandra Johnson's NPI number?
- Sandra Johnson's National Provider Identifier (NPI) is 1639153596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Johnson's specialty?
- Sandra Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Johnson located?
- Sandra Johnson's practice location on file with NPPES is 208 Mill Road, Fairhaven, MA 02719-5252.
- What is Sandra Johnson's phone number?
- The practice phone number listed in the NPPES registry for Sandra Johnson is (508) 973-2432.
- Is Sandra Johnson's NPI active?
- Yes — Sandra Johnson's NPI (1639153596) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.